//////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2008-2010, Shane J. M. Liesegang
// All rights reserved.
// 
// Redistribution and use in source and binary forms, with or without 
// modification, are permitted provided that the following conditions are met:
// 
//     * Redistributions of source code must retain the above copyright 
//       notice, this list of conditions and the following disclaimer.
//     * Redistributions in binary form must reproduce the above copyright 
//       notice, this list of conditions and the following disclaimer in the 
//       documentation and/or other materials provided with the distribution.
//     * Neither the name of the copyright holder nor the names of any 
//       contributors may be used to endorse or promote products derived from 
//       this software without specific prior written permission.
// 
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
// POSSIBILITY OF SUCH DAMAGE.
//////////////////////////////////////////////////////////////////////////////


#include "Message.h"
#include "Switchboard.h"

Message::Message()
{
        _messageName = "GenericMessage";
        _sender = NULL;
}

Message::Message(String messageName, MessageListener* sender)
{
        _messageName = messageName;
        _sender = sender;
}

const String Message::GetMessageName()
{
        return _messageName;
}

const MessageListener* Message::GetSender()
{
        return _sender;
}

MessageListener::~MessageListener()
{
        StringSet subs = theSwitchboard.GetSubscriptionsFor(this);
        StringSet::iterator it = subs.begin();
        while (it != subs.end())
        {
                theSwitchboard.UnsubscribeFrom(this, *it);
                ++it;
        }
}